[patch V4] lib: GCD: Use binary GCD algorithm instead of Euclidean

[Andreas Schwab]

"George Spelvin" <linux at horizon.com> writes:

> Your benchmark code doesn't have to have a separate code path if
> __x86_64__; rdtsc works on 32-bit code just as well.

Take a look at the CC: list.

Andreas.

-- 
Andreas Schwab, schwab at linux-m68k.org
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